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* iwlwifi: make PS use named constantsTomas Winkler2008-09-241-7/+12
| | | | | | | | | This patch adds named constants for configuring MIMO power save chain settings. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: don't delay scan in IBSS modeTomas Winkler2008-09-241-2/+4
| | | | | | | | | Scan need to be delayed only after association to allow EAPOL exchange. We don't need the delay for IBSS mode. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* b43: Issue warning when RFKILL_INPUT is not enabledLarry Finger2008-09-241-0/+5
| | | | | | | | | If the system is misconfigured with CONFIG_RFKILL set but CONFIG_RFKILL_INPUT not set, the built-in radio LEDs will not work. In the current code, no warning is issued. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* wireless: Read scan flags correctly on x86-64David Kilroy2008-09-244-5/+4
| | | | | | | | | | | | | | | | | | | The SIOCSIWSCAN handler is passed data in an iw_point structure. Some drivers erronously use an iw_param instead. On 32 bit architectures the difference isn't noticed as the flags parameter tends to be the only one used by scan handlers and is at the same offset. On 64 bit architectures the pointer in the iw_point structure means the flag parameter is at different offsets in these structures. Thanks to Jean Tourrilhes for tracking this down for orinoco, and Pavel Roskin for confirming the fix and identifying other suspect handlers. Signed-off-by: David Kilroy <kilroyd@googlemail.com> Acked-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* aoe: Fix OOPS after SKB queue changes.David S. Miller2008-09-241-1/+3
| | | | | | | | | | | | | Reported by Thomas Graf. If we don't unlink the SKB from the queue when we send it out in aoenet_xmit(), dev_hard_start_xmit() will see skb->next as non-NULL and interpret this to mean the SKB is part of a GSO segment list. Add __skb_unlink() call to fix that. Signed-off-by: David S. Miller <davem@davemloft.net>
* ppp_generic: Use skb_peek() in ppp_receive_mp_frame().David S. Miller2008-09-231-3/+5
| | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* usbatm: Use skb_queue_walk_safe() instead of by-hand implementation.David S. Miller2008-09-231-3/+2
| | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* zd1211: Use skb_queue_walk() instead of by-hand implementation.David S. Miller2008-09-231-1/+1
| | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* de4x5: Use skb_queue_head instead of by-hand implementation.David S. Miller2008-09-231-30/+8
| | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* usbnet: Use skb_queue_walk_safe() instead of by-hand implementation.David S. Miller2008-09-231-2/+1
| | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* cassini: use request_firmwareJaswinder Singh2008-09-232-1523/+53
| | | | | | | | | | | Firmware blob looks like this... __le16 load_address unsigned char data[] [akpm@linux-foundation.org: include vmalloc.h] Signed-off-by: Jaswinder Singh <jaswinder@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/wan: Use DIV_ROUND_UPJulia Lawall2008-09-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The kernel.h macro DIV_ROUND_UP performs the computation (((n) + (d) - 1) / (d)) but is perhaps more readable. An extract of the semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @haskernel@ @@ #include <linux/kernel.h> @depends on haskernel@ expression n,d; @@ ( - (n + d - 1) / d + DIV_ROUND_UP(n,d) | - (n + (d - 1)) / d + DIV_ROUND_UP(n,d) ) @depends on haskernel@ expression n,d; @@ - DIV_ROUND_UP((n),d) + DIV_ROUND_UP(n,d) @depends on haskernel@ expression n,d; @@ - DIV_ROUND_UP(n,(d)) + DIV_ROUND_UP(n,d) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/atm: Use DIV_ROUND_UPJulia Lawall2008-09-233-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The kernel.h macro DIV_ROUND_UP performs the computation (((n) + (d) - 1) / (d)) but is perhaps more readable. In the case of the file drivers/atm/eni.c, I am a little bit suspicious of the -1 at the end of the affected expression. Please check that that is what is wanted. An extract of the semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @haskernel@ @@ #include <linux/kernel.h> @depends on haskernel@ expression n,d; @@ ( - (n + d - 1) / d + DIV_ROUND_UP(n,d) | - (n + (d - 1)) / d + DIV_ROUND_UP(n,d) ) @depends on haskernel@ expression n,d; @@ - DIV_ROUND_UP((n),d) + DIV_ROUND_UP(n,d) @depends on haskernel@ expression n,d; @@ - DIV_ROUND_UP(n,(d)) + DIV_ROUND_UP(n,d) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* hci_usb: replace mb with smp_mbMing Lei2008-09-231-5/+5
| | | | | | | | | | smp_mb is enough for ordering memory operations among processors,and mb is more expensive than smp_mb for UP machine, so replace it with smp_mb(). Signed-off-by: Ming Lei <tom.leiming@gmail.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* irda: follow lspci device/vendor styleBjorn Helgaas2008-09-231-1/+1
| | | | | | | | | Use "[%04x:%04x]" for PCI vendor/device IDs to follow the format used by lspci(8). Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* mISDN: misc timerdev fixesAndi Kleen2008-09-231-16/+6
| | | | | | | | | | - Remove noop VFS stubs. The VFS does that on a NULL pointer anyways. - Fix timer handler prototype to be correct - Comment ugly SMP race I didn't fix. Signed-off-by: Andi Kleen <ak@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* mISDN: annotate iomem pointer and add staticsHarvey Harrison2008-09-231-7/+7
| | | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* mISDN: endian annotations for struct ztHarvey Harrison2008-09-232-7/+6
| | | | | | | | | Found two possible bugs where the z1 value was used directly without byteswapping. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/isdn/capi/kcapi.c: Adjust error handling code involving capi_ctr_putJulia Lawall2008-09-231-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After calling capi_ctr_get, error handling code should call capi_ctr_put. The semantic match that finds this problem is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @r@ expression x,E; statement S; position p1,p2,p3; @@ ( if ((x = capi_ctr_get@p1(...)) == NULL || ...) S | x = capi_ctr_get@p1(...) ... when != x if (x == NULL || ...) S ) <... if@p3 (...) { ... when != capi_ctr_put(x) when != if (x) { ... capi_ctr_put(x); ...} return@p2 ...; } ...> ( return x; | return 0; | x = E | E = x | capi_ctr_put(x) ) @exists@ position r.p1,r.p2,r.p3; expression x; int ret != 0; statement S; @@ * x = capi_ctr_get@p1(...) <... * if@p3 (...) S ...> * return@p2 \(NULL\|ret\); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* cxgb3: Use SKB list interfaces instead of home-grown implementation.David S. Miller2008-09-224-48/+42
| | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* isdn: isdn_ppp: Use SKB list facilities instead of home-grown implementation.David S. Miller2008-09-221-163/+189
| | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* bluetooth: hci_bcsp: Use SKB list interfaces instead of home-grown stuff.David S. Miller2008-09-221-9/+9
| | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* aoe: Use SKB interfaces for list management instead of home-grown stuff.David S. Miller2008-09-227-76/+56
| | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* atm: idt77252: Use generic SKB queue management instead of home-grown scheme.David S. Miller2008-09-222-26/+10
| | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* net: Remove __skb_insert() calls outside of skbuff internals.David S. Miller2008-09-223-3/+3
| | | | | | | This minor cleanup simplifies later changes which will convert struct sk_buff and friends over to using struct list_head. Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of ↵David S. Miller2008-09-2062-1396/+1588
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
| * libertas: correct "limited range of data type" warningJohn W. Linville2008-09-151-3/+2
| | | | | | | | | | | | | | | | | | CC [M] drivers/net/wireless/libertas/wext.o drivers/net/wireless/libertas/wext.c: In function ‘lbs_get_rts’: drivers/net/wireless/libertas/wext.c:307: warning: comparison is always false due to limited range of data type Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * orinoco: Fix compile warningsDavid Kilroy2008-09-151-7/+7
| | | | | | | | | | | | | | | | | | Use min_t to avoid warnings when the typesafe version is used. Explicitly cast u64s to unsigned long long when being passed to printk. Signed-off-by: David Kilroy <kilroyd@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211 hwsim: make radio list dynamicJohannes Berg2008-09-151-41/+45
| | | | | | | | | | | | | | | | | | This paves the way for dynamic radio additions while the module is loaded. Also restrict the number of radios to 100 because creating that many already takes forever. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: fix virtual interfaces vs. injectionJohannes Berg2008-09-152-9/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, virtual interface pointers passed to drivers might be from monitor interfaces and as such completely uninitialised because we do not tell the driver about monitor interfaces when those are created. Instead of passing them, we should therefore indicate to the driver that there is no information; do that by passing a NULL value and adjust drivers to cope with it. As a result, some mac80211 API functions also need to cope with a NULL vif pointer so drivers can still call them unconditionally. Also, when injecting frames we really don't want to pass NULL all the time, if we know we are the source address of a frame and have a local interface for that address, we can to use that interface. This also helps with processing the frame correctly for that interface which will help the 802.11w implementation. It's not entirely correct for VLANs or WDS interfaces because there the MAC address isn't unique, but it's already a lot better than what we do now. Finally, when injecting without a matching local interface, don't assign sequence numbers at all. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * libertas: Reduce the WPA key installation time.Javier Cardona2008-09-151-3/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | WPA requires that the PTK is installed immediately after the 4-way handshake in order to properly decrypt the subsequent incoming EAPOL-GTK frame. If the PTK is not enabled by the time the EAPOL-GTK frame arrives, the frame is dropped and the supplicant does not receive the group key. This will happen with fast Access Points that send the EAPOL-GTK frame before the suplicant has successfully installed and enabled the PTK. To mitigate this situation, this patch simplifies and accelerates the SIOCSIWENCODEEXT execution. This patch resolves OLPC ticket 7825 (http://dev.laptop.org/ticket/7825) Signed-off-by: Javier Cardona <javier@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * b43: fix QoS parameters initializationLorenzo Nava2008-09-151-1/+1
| | | | | | | | | | | | | | | | This fixes the initialization of QoS parameters. Reported-by: Lorenzo Nava, Francesco Gringoli Signed-off-by: Francesco Gringoli <francesco.gringoli@ing.unibs.it> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwl3945: add MODULE_FIRMWARE for 3945 HWZhu Yi2008-09-151-0/+2
| | | | | | | | | | | | | | This patch adds MODULE_FIRMWARE statement for 3945 HW. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlwifi: add MODULE_FIRMWARE for 5000 HWTomas Winkler2008-09-151-0/+2
| | | | | | | | | | | | | | | | This patch adds MODULE_FIRMWARE statement for 5000 HW. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlwifi: update 5350 Wifi PCI IDsTomas Winkler2008-09-151-1/+4
| | | | | | | | | | | | | | | | This patch updates PCI IDs for 5350 Wifi/WiMax. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwlwifi: don't access mac80211's AMPDU state machineJohannes Berg2008-09-151-7/+1
| | | | | | | | | | | | | | | | | | | | There really is no need, at worst ieee80211_start_tx_ba_session will log a message when debugging is enabled, and poking such internals of mac80211 definitely doesn't belong into an RC algorithm. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: share sta_info->ht_infoJohannes Berg2008-09-151-3/+3
| | | | | | | | | | | | | | | | | | Rate control algorithms may need access to a station's HT capabilities, so share the ht_info struct in the public station API. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: move txrate_idx into RC algorithmsJohannes Berg2008-09-153-19/+5
| | | | | | | | | | | | | | | | | | | | The sta_info->txrate_idx member isn't used by all RC algorithms in the way it was intended to be used, move it into those that require it (only PID) and keep track in the core code of which rate was last used for reporting to userspace and the mesh MLME. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: share sta->supp_ratesJohannes Berg2008-09-153-6/+6
| | | | | | | | | | | | | | | | As more preparation for a saner rate control algorithm API, share the supported rates bitmap in the public API. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: move last_txrate_idx into RC algorithmsJohannes Berg2008-09-152-14/+21
| | | | | | | | | | | | | | | | This variable in sta_info is only used in a meaningful way by the Intel RC algorithms, so move it into those. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211 hwsim: verify sta pointersJohannes Berg2008-09-151-0/+44
| | | | | | | | | | | | | | | | | | In analogy with the previous patch to make mac80211-hwsim verify that the virtual interface pointers are correct, this makes it very that it knows about all station structs. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: share STA information with driverJohannes Berg2008-09-156-32/+32
| | | | | | | | | | | | | | | | | | | | | | This patch changes mac80211 to share some more data about stations with drivers. Should help iwlwifi and ath9k when they get around to updating, and might also help with implementing rate control algorithms without internals. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Cc: Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211 hwsim: verify vif pointersJohannes Berg2008-09-151-0/+58
| | | | | | | | | | | | | | | | | | | | | | | | | | mac80211-hwsim is a debugging tool for mac80211, and as such it can very well verify that mac80211 isn't passing junk to drivers, especially the vif pointer is prone to this because for vlan interfaces the AP interface pointer needs to be passed. This makes mac80211-hwsim add a magic cookie to the private vif area and verify it whenever an operation is called that gets a vif pointer. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * mac80211: use nl80211 interface typesJohannes Berg2008-09-1538-264/+264
| | | | | | | | | | | | | | | | | | | | There's really no reason for mac80211 to be using its own interface type defines. Use the nl80211 types and simplify the configuration code a bit: there's no need to translate them any more now. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * libertas: convert SNMP_MIB to a direct commandDan Williams2008-09-159-264/+172
| | | | | | | | | | | | | | And support setting both long and short retries independently. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: Add RF kill supportVasanthakumar Thiagarajan2008-09-154-32/+327
| | | | | | | | | | | | | | | | RF kill support is enabled when CONFIG_RFKILL is set. Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: Re-order functions in main.cVasanthakumar Thiagarajan2008-09-151-469/+469
| | | | | | | | | | | | | | | | | | Some of the functions in main.c are re-ordered in such a way that all local functions are defined before mac80211 and pci callbacks. Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * libertas: remove unused generic RESET commandDan Williams2008-09-154-27/+2
| | | | | | | | | | | | | | | | | | | | The generic reset command is unused. Each interface type needs to handle the reset command differently since after reset, the firmware is dead and interface-specific mechanisms must be used to reinitialize the card. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * zd1211rw: make use of new regulatory_hint()Luis R. Rodriguez2008-09-157-203/+102
| | | | | | | | | | | | | | | | This cleans up zd1211rw's own regulatory work, and makes use of the new cfg80211 regulatory_hint(). Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | qlge: Protect qlge_resume() with CONFIG_PMDavid S. Miller2008-09-201-0/+2
| | | | | | | | | | | | | | | | Fixes the following build warning: drivers/net/qlge/qlge_main.c:3897: warning: ‘qlge_resume’ defined but not used Signed-off-by: David S. Miller <davem@davemloft.net>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-22 03:21:56 +0100